EVOLUTION-MANAGER
Edit File: pull.map.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>R: Pull out the genetic map from a cross</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" type="text/css" href="R.css" /> </head><body> <table width="100%" summary="page for pull.map {qtl}"><tr><td>pull.map {qtl}</td><td style="text-align: right;">R Documentation</td></tr></table> <h2>Pull out the genetic map from a cross</h2> <h3>Description</h3> <p>Pull out the map portion of a cross object. </p> <h3>Usage</h3> <pre>pull.map(cross, chr, as.table=FALSE)</pre> <h3>Arguments</h3> <table summary="R argblock"> <tr valign="top"><td><code>cross</code></td> <td> <p>An object of class <code>cross</code>. See <code><a href="read.cross.html">read.cross</a></code> for details.</p> </td></tr> <tr valign="top"><td><code>chr</code></td> <td> <p>Optional vector indicating the chromosomes to consider. This should be a vector of character strings referring to chromosomes by name; numeric values are converted to strings. Refer to chromosomes with a preceding <code>-</code> to have all chromosomes but those considered. A logical (TRUE/FALSE) vector may also be used.</p> </td></tr> <tr valign="top"><td><code>as.table</code></td> <td> <p>If TRUE, return the genetic map as a table with chromosome assignments and marker names. If FALSE, return the map as a <code>"map"</code> object.</p> </td></tr> </table> <h3>Value</h3> <p>The genetic map: a list with each component containing the marker positions (in cM) for a chromosome. Each component has class <code>A</code> or <code>X</code> according to whether it is an autosome or the X chromosome. The components are either vectors of marker positions or, for a sex-specific map, 2-row matrices containing the female and male marker locations. The map itself is given class <code>map</code>. </p> <h3>Author(s)</h3> <p>Karl W Broman, <a href="mailto:broman@wisc.edu">broman@wisc.edu</a> </p> <h3>See Also</h3> <p><code><a href="replace.map.html">replace.map</a></code>, <code><a href="plot.map.html">plotMap</a></code>, <code><a href="map2table.html">map2table</a></code> </p> <h3>Examples</h3> <pre> data(fake.f2) map <- pull.map(fake.f2) plot(map) </pre> <hr /><div style="text-align: center;">[Package <em>qtl</em> version 1.66 <a href="00Index.html">Index</a>]</div> </body></html>